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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.307 by root, Sun Jun 18 19:13:20 2006 UTC vs.
Revision 1.337 by root, Mon Jul 24 04:24:43 2006 UTC

… …
79sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
80 $FOCUS->emit (key_up => $_[0]) 80 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS; 81 if $FOCUS;
82} 82}
83 83
84sub check_hover {
85 my ($widget) = @_;
86
87 if ($widget != $HOVER) {
88 my $hover = $HOVER; $HOVER = $widget;
89
90 $hover->update if $hover && $hover->{can_hover};
91 $HOVER->update if $HOVER && $HOVER->{can_hover};
92
93 $TOOLTIP_WATCHER->start;
94 }
95}
96
84sub feed_sdl_button_down_event { 97sub feed_sdl_button_down_event {
85 my ($ev) = @_; 98 my ($ev) = @_;
86 my ($x, $y) = ($ev->{x}, $ev->{y}); 99 my ($x, $y) = ($ev->{x}, $ev->{y});
87 100
88 if (!$BUTTON_STATE) { 101 unless ($BUTTON_STATE) {
89 my $widget = $ROOT->find_widget ($x, $y); 102 my $widget = $ROOT->find_widget ($x, $y);
90 103
91 $GRAB = $widget; 104 $GRAB = $widget;
92 $GRAB->update if $GRAB; 105 $GRAB->update if $GRAB;
93 106
94 $TOOLTIP_WATCHER->cb->(); 107 $TOOLTIP_WATCHER->cb->();
95 } 108 }
96 109
97 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 110 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
98 111
99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 112 if ($GRAB) {
100 if $GRAB; 113 if ($ev->{button} == 4 || $ev->{button} == 5) {
114 # mousewheel
115 $ev->{dx} = 0;
116 $ev->{dy} = $ev->{button} * 2 - 9;
117 $GRAB->emit (mouse_wheel => $ev);
118 } else {
119 $GRAB->emit (button_down => $ev)
120 }
121 }
101} 122}
102 123
103sub feed_sdl_button_up_event { 124sub feed_sdl_button_up_event {
104 my ($ev) = @_; 125 my ($ev) = @_;
105 my ($x, $y) = ($ev->{x}, $ev->{y});
106 126
107 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 127 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108 128
109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 129 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110 130
111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 131 $GRAB->emit (button_up => $ev)
112 if $GRAB; 132 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113 133
114 if (!$BUTTON_STATE) { 134 unless ($BUTTON_STATE) {
115 my $grab = $GRAB; undef $GRAB; 135 my $grab = $GRAB; undef $GRAB;
116 $grab->update if $grab; 136 $grab->update if $grab;
117 $GRAB->update if $GRAB; 137 $GRAB->update if $GRAB;
118 138
139 check_hover $widget;
119 $TOOLTIP_WATCHER->cb->(); 140 $TOOLTIP_WATCHER->cb->();
120 } 141 }
121} 142}
122 143
123sub feed_sdl_motion_event { 144sub feed_sdl_motion_event {
124 my ($ev) = @_; 145 my ($ev) = @_;
125 my ($x, $y) = ($ev->{x}, $ev->{y}); 146 my ($x, $y) = ($ev->{x}, $ev->{y});
126 147
127 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 148 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128 149
129 if ($widget != $HOVER) { 150 check_hover $widget;
130 my $hover = $HOVER; $HOVER = $widget;
131 151
132 $hover->update if $hover && $hover->{can_hover}; 152 $HOVER->emit (mouse_motion => $ev)
133 $HOVER->update if $HOVER && $HOVER->{can_hover};
134
135 $TOOLTIP_WATCHER->start;
136 }
137
138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER; 153 if $HOVER;
140} 154}
141 155
142# convert position array to integers 156# convert position array to integers
143sub harmonize { 157sub harmonize {
… …
189 203
190 } 204 }
191 } 205 }
192 206
193 reconfigure_widgets; 207 reconfigure_widgets;
208}
209
210#############################################################################
211
212package CFClient::UI::Event;
213
214sub xy {
215 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
194} 216}
195 217
196############################################################################# 218#############################################################################
197 219
198package CFClient::UI::Base; 220package CFClient::UI::Base;
… …
335sub size_request { 357sub size_request {
336 require Carp; 358 require Carp;
337 Carp::confess "size_request is abstract"; 359 Carp::confess "size_request is abstract";
338} 360}
339 361
362sub baseline_shift {
363 0
364}
365
340sub configure { 366sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 367 my ($self, $x, $y, $w, $h) = @_;
342 368
343 if ($self->{aspect}) { 369 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 370 my ($ow, $oh) = ($w, $h);
345 371
346 $w = List::Util::min $w, int $h * $self->{aspect}; 372 $w = List::Util::min $w, CFClient::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 373 $h = List::Util::min $h, CFClient::ceil $w / $self->{aspect};
348 374
349 # use alignment to adjust x, y 375 # use alignment to adjust x, y
350 376
351 $x += int 0.5 * ($ow - $w); 377 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 378 $y += int 0.5 * ($oh - $h);
… …
403 429
404# translate global coordinates to local coordinate system 430# translate global coordinates to local coordinate system
405sub coord2local { 431sub coord2local {
406 my ($self, $x, $y) = @_; 432 my ($self, $x, $y) = @_;
407 433
434 Carp::confess unless $self->{parent};#d#
435
408 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 436 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
409} 437}
410 438
411# translate local coordinates to global coordinate system 439# translate local coordinates to global coordinate system
412sub coord2global { 440sub coord2global {
413 my ($self, $x, $y) = @_; 441 my ($self, $x, $y) = @_;
414 442
443 Carp::confess unless $self->{parent};#d#
444
415 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 445 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
416} 446}
417 447
418sub invoke_focus_in { 448sub invoke_focus_in {
419 my ($self) = @_; 449 my ($self) = @_;
420 450
421 return if $FOCUS == $self; 451 return if $FOCUS == $self;
422 return unless $self->{can_focus}; 452 return unless $self->{can_focus};
423 453
424 my $focus = $FOCUS; $FOCUS = $self; 454 $FOCUS = $self;
425 455
426 $focus->update if $focus; 456 $self->update;
427 $FOCUS->update;
428 457
429 0 458 0
430} 459}
431 460
432sub invoke_focus_out { 461sub invoke_focus_out {
433 my ($self) = @_; 462 my ($self) = @_;
434 463
435 return unless $FOCUS == $self; 464 return unless $FOCUS == $self;
436 465
437 my $focus = $FOCUS; undef $FOCUS; 466 undef $FOCUS;
438 467
439 $focus->update if $focus; #? 468 $self->update;
440 469
441 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus 470 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
442 unless $FOCUS; 471 unless $FOCUS;
443 472
444 0 473 0
445} 474}
446 475
447sub grab_focus { 476sub grab_focus {
448 my ($self) = @_; 477 my ($self) = @_;
449 478
479 $FOCUS->emit ("focus_out") if $FOCUS;
450 $self->emit ("focus_in"); 480 $self->emit ("focus_in");
451} 481}
452 482
453sub invoke_mouse_motion { 1 } 483sub invoke_mouse_motion { 0 }
454sub invoke_button_up { 1 } 484sub invoke_button_up { 0 }
455sub invoke_key_down { 1 } 485sub invoke_key_down { 0 }
456sub invoke_key_up { 1 } 486sub invoke_key_up { 0 }
487sub invoke_mouse_wheel { 0 }
457 488
458sub invoke_button_down { 489sub invoke_button_down {
459 my ($self, $ev, $x, $y) = @_; 490 my ($self, $ev, $x, $y) = @_;
460 491
461 $self->grab_focus; 492 $self->grab_focus;
462 493
463 1 494 0
464} 495}
465 496
466sub connect { 497sub connect {
467 my ($self, $signal, $cb) = @_; 498 my ($self, $signal, $cb) = @_;
468 499
469 push @{ $self->{signal_cb}{$signal} }, $cb; 500 push @{ $self->{signal_cb}{$signal} }, $cb;
501
502 defined wantarray and CFClient::guard {
503 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
504 @{ $self->{signal_cb}{$signal} };
505 }
470} 506}
507
508my %has_coords = (
509 button_down => 1,
510 button_up => 1,
511 mouse_motion => 1,
512 mouse_wheel => 1,
513);
471 514
472sub emit { 515sub emit {
473 my ($self, $signal, @args) = @_; 516 my ($self, $signal, @args) = @_;
474 517
518 # I do not really like this solution, but I dislike duplication
519 # and needlessly verbose code, too.
520 my @append
521 = $has_coords{$signal}
522 ? $args[0]->xy ($self)
523 : ();
524
525 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
526
527 #d##TODO# stop propagating at first true, do not use sum
475 (List::Util::sum +(map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}), # before 528 (List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before
476 ($self->can ("invoke_$signal") || sub { 1 })->($self, @args)) # closure 529 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure
477 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent 530 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
478} 531}
479 532
480sub find_widget { 533sub find_widget {
481 my ($self, $x, $y) = @_; 534 my ($self, $x, $y) = @_;
482 535
… …
534 return unless $self->{h} && $self->{w}; 587 return unless $self->{h} && $self->{w};
535 588
536 # update screen rectangle 589 # update screen rectangle
537 local $draw_x = $draw_x + $self->{x}; 590 local $draw_x = $draw_x + $self->{x};
538 local $draw_y = $draw_y + $self->{y}; 591 local $draw_y = $draw_y + $self->{y};
539 local $draw_w = $draw_x + $self->{w};
540 local $draw_h = $draw_y + $self->{h};
541 592
542 # skip widgets that are entirely outside the drawing area 593 # skip widgets that are entirely outside the drawing area
543 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 594 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
544 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 595 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
545 596
… …
584} 635}
585 636
586sub DESTROY { 637sub DESTROY {
587 my ($self) = @_; 638 my ($self) = @_;
588 639
640 return if CFClient::in_destruct;
641
589 delete $WIDGET{$self+0}; 642 delete $WIDGET{$self+0};
590 643
591 eval { $self->destroy }; 644 eval { $self->destroy };
592 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 645 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
593} 646}
… …
676 729
677 $self->add (@$children) 730 $self->add (@$children)
678 if $children; 731 if $children;
679 732
680 $self 733 $self
734}
735
736sub realloc {
737 my ($self) = @_;
738
739 $self->{force_realloc} = 1;
740 $self->{force_size_alloc} = 1;
741 $self->SUPER::realloc;
681} 742}
682 743
683sub add { 744sub add {
684 my ($self, @widgets) = @_; 745 my ($self, @widgets) = @_;
685 746
… …
972 $self->{vp}->set_offset (0, $_[1]); 1033 $self->{vp}->set_offset (0, $_[1]);
973 }, 1034 },
974 ; 1035 ;
975 1036
976 $self = $class->SUPER::new ( 1037 $self = $class->SUPER::new (
977 vp => (new CFClient::UI::ViewPort expand => 1), 1038 vp => (new CFClient::UI::ViewPort expand => 1),
1039 can_events => 1,
978 slider => $slider, 1040 slider => $slider,
979 %arg, 1041 %arg,
980 ); 1042 );
981 1043
982 $self->SUPER::add ($self->{vp}, $self->{slider}); 1044 $self->SUPER::add ($self->{vp}, $self->{slider});
983 $self->add ($child) if $child; 1045 $self->add ($child) if $child;
984 1046
985 $self 1047 $self
986} 1048}
987 1049
1050#TODO# update range on size_allocate depending on child
1051
988sub add { 1052sub add {
989 my ($self, $widget) = @_; 1053 my ($self, $widget) = @_;
990 1054
991 $self->{vp}->add ($self->{child} = $widget); 1055 $self->{vp}->add ($self->{child} = $widget);
992} 1056}
993 1057
1058sub invoke_mouse_wheel {
1059 my ($self, $ev) = @_;
1060
1061 return 0 unless $ev->{dy}; # only vertical movements
1062
1063 $self->{slider}->emit (mouse_wheel => $ev);
1064
1065 1
1066}
1067
1068sub update_slider {
1069 my ($self) = @_;
1070
1071 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
1072}
1073
994sub update { 1074sub update {
995 my ($self) = @_; 1075 my ($self) = @_;
996 1076
997 $self->SUPER::update; 1077 $self->SUPER::update;
998 1078
999 # todo: overwrite size_allocate of child 1079 $self->update_slider;
1000 my $child = $self->{vp}->child;
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1002} 1080}
1003 1081
1004sub invoke_size_allocate { 1082sub invoke_size_allocate {
1005 my ($self, $w, $h) = @_; 1083 my ($self, $w, $h) = @_;
1006 1084
1007 my $child = $self->{vp}->child; 1085 $self->update_slider;
1008 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1009 1086
1010 $self->SUPER::invoke_size_allocate ($w, $h) 1087 $self->SUPER::invoke_size_allocate ($w, $h)
1011} 1088}
1012
1013#TODO# update range on size_allocate depending on child
1014# update viewport offset on scroll
1015 1089
1016############################################################################# 1090#############################################################################
1017 1091
1018package CFClient::UI::Frame; 1092package CFClient::UI::Frame;
1019 1093
… …
1075 my $self = $class->SUPER::new ( 1149 my $self = $class->SUPER::new (
1076 bg => [1, 1, 1, 1], 1150 bg => [1, 1, 1, 1],
1077 border_bg => [1, 1, 1, 1], 1151 border_bg => [1, 1, 1, 1],
1078 border => 0.6, 1152 border => 0.6,
1079 can_events => 1, 1153 can_events => 1,
1080 min_w => 16, 1154 min_w => 64,
1081 min_h => 16, 1155 min_h => 32,
1082 %arg, 1156 %arg,
1083 ); 1157 );
1084 1158
1085 $self->{title_widget} = new CFClient::UI::Label 1159 $self->{title_widget} = new CFClient::UI::Label
1086 align => 0, 1160 align => 0,
… …
1090 if exists $self->{title}; 1164 if exists $self->{title};
1091 1165
1092 if ($self->{has_close_button}) { 1166 if ($self->{has_close_button}) {
1093 $self->{close_button} = 1167 $self->{close_button} =
1094 new CFClient::UI::ImageButton 1168 new CFClient::UI::ImageButton
1095 image => 'x1_close.png', 1169 path => 'x1_close.png',
1096 on_activate => sub { $self->hide }; 1170 on_activate => sub { $self->emit ("delete") };
1097 1171
1098 $self->CFClient::UI::Container::add ($self->{close_button}); 1172 $self->CFClient::UI::Container::add ($self->{close_button});
1099 } 1173 }
1100 1174
1101 $self 1175 $self
… …
1147 $self->child->configure ($border, $border, $w, $h); 1221 $self->child->configure ($border, $border, $w, $h);
1148 1222
1149 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border) 1223 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1150 if $self->{close_button}; 1224 if $self->{close_button};
1151 1225
1226 1
1227}
1228
1229sub invoke_delete {
1230 my ($self) = @_;
1231
1232 $self->hide;
1233
1152 1 1234 1
1153} 1235}
1154 1236
1155sub invoke_button_down { 1237sub invoke_button_down {
1156 my ($self, $ev, $x, $y) = @_; 1238 my ($self, $ev, $x, $y) = @_;
… …
1282sub children { 1364sub children {
1283 grep $_, map @$_, grep $_, @{ $_[0]{children} } 1365 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1284} 1366}
1285 1367
1286sub add { 1368sub add {
1287 my ($self, $x, $y, $child) = @_; 1369 my ($self) = shift;
1288 1370
1371 while (@_) {
1372 my ($x, $y, $child) = splice @_, 0, 3, ();
1289 $child->set_parent ($self); 1373 $child->set_parent ($self);
1290 $self->{children}[$y][$x] = $child; 1374 $self->{children}[$y][$x] = $child;
1375 }
1291 1376
1377 $self->{force_realloc} = 1;
1378 $self->{force_size_alloc} = 1;
1292 $self->realloc; 1379 $self->realloc;
1293} 1380}
1294 1381
1295sub remove { 1382sub remove {
1296 my ($self, $child) = @_; 1383 my ($self, $child) = @_;
… …
1437 1524
1438sub invoke_size_allocate { 1525sub invoke_size_allocate {
1439 my ($self, $w, $h) = @_; 1526 my ($self, $w, $h) = @_;
1440 1527
1441 my $space = $self->{vertical} ? $h : $w; 1528 my $space = $self->{vertical} ? $h : $w;
1442 my $children = $self->{children}; 1529 my @children = $self->visible_children;
1443 1530
1444 my @req; 1531 my @req;
1445 1532
1446 if ($self->{homogeneous}) { 1533 if ($self->{homogeneous}) {
1447 @req = ($space / (@$children || 1)) x @$children; 1534 @req = ($space / (@children || 1)) x @children;
1448 } else { 1535 } else {
1449 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1536 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1450 my $req = List::Util::sum @req; 1537 my $req = List::Util::sum @req;
1451 1538
1452 if ($req > $space) { 1539 if ($req > $space) {
1453 # ah well, not enough space 1540 # ah well, not enough space
1454 $_ *= $space / $req for @req; 1541 $_ *= $space / $req for @req;
1455 } else { 1542 } else {
1456 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1543 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1457 1544
1458 $space = ($space - $req) / $expand; # remaining space to give away 1545 $space = ($space - $req) / $expand; # remaining space to give away
1459 1546
1460 $req[$_] += $space * $children->[$_]{expand} 1547 $req[$_] += $space * $children[$_]{expand}
1461 for 0 .. $#$children; 1548 for 0 .. $#children;
1462 } 1549 }
1463 } 1550 }
1464 1551
1465 CFClient::UI::harmonize \@req; 1552 CFClient::UI::harmonize \@req;
1466 1553
1467 my $pos = 0; 1554 my $pos = 0;
1468 for (0 .. $#$children) { 1555 for (0 .. $#children) {
1469 my $alloc = $req[$_]; 1556 my $alloc = $req[$_];
1470 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1557 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1471 1558
1472 $pos += $alloc; 1559 $pos += $alloc;
1473 } 1560 }
1474 1561
1475 1 1562 1
… …
1548 } 1635 }
1549 1636
1550 $self 1637 $self
1551} 1638}
1552 1639
1553sub escape($) {
1554 local $_ = $_[0];
1555
1556 s/&/&amp;/g;
1557 s/>/&gt;/g;
1558 s/</&lt;/g;
1559
1560 $_
1561}
1562
1563sub update { 1640sub update {
1564 my ($self) = @_; 1641 my ($self) = @_;
1565 1642
1566 delete $self->{texture}; 1643 delete $self->{texture};
1567 $self->SUPER::update; 1644 $self->SUPER::update;
… …
1578 my ($self, $text) = @_; 1655 my ($self, $text) = @_;
1579 1656
1580 return if $self->{text} eq "T$text"; 1657 return if $self->{text} eq "T$text";
1581 $self->{text} = "T$text"; 1658 $self->{text} = "T$text";
1582 1659
1583 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1584 $self->{layout}->set_text ($text); 1660 $self->{layout}->set_text ($text);
1585 1661
1586 delete $self->{size_req}; 1662 delete $self->{size_req};
1587 $self->realloc; 1663 $self->realloc;
1588 $self->update; 1664 $self->update;
… …
1594 return if $self->{text} eq "M$markup"; 1670 return if $self->{text} eq "M$markup";
1595 $self->{text} = "M$markup"; 1671 $self->{text} = "M$markup";
1596 1672
1597 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1673 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1598 1674
1599 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1600 $self->{layout}->set_markup ($markup); 1675 $self->{layout}->set_markup ($markup);
1601 1676
1602 delete $self->{size_req}; 1677 delete $self->{size_req};
1603 $self->realloc; 1678 $self->realloc;
1604 $self->update; 1679 $self->update;
… …
1616 1691
1617 my ($w, $h) = $self->{layout}->size; 1692 my ($w, $h) = $self->{layout}->size;
1618 1693
1619 if (exists $self->{template}) { 1694 if (exists $self->{template}) {
1620 $self->{template}->set_font ($self->{font}) if $self->{font}; 1695 $self->{template}->set_font ($self->{font}) if $self->{font};
1696 $self->{template}->set_width ($self->{max_w} || -1);
1621 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1697 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1622 1698
1623 my ($w2, $h2) = $self->{template}->size; 1699 my ($w2, $h2) = $self->{template}->size;
1624 1700
1625 $w = List::Util::max $w, $w2; 1701 $w = List::Util::max $w, $w2;
… …
1630 }; 1706 };
1631 1707
1632 @{ $self->{size_req} } 1708 @{ $self->{size_req} }
1633} 1709}
1634 1710
1711sub baseline_shift {
1712 $_[0]{layout}->descent
1713}
1714
1635sub invoke_size_allocate { 1715sub invoke_size_allocate {
1636 my ($self, $w, $h) = @_; 1716 my ($self, $w, $h) = @_;
1637 1717
1638 delete $self->{ox}; 1718 delete $self->{ox};
1639 1719
… …
1645 1725
1646sub set_fontsize { 1726sub set_fontsize {
1647 my ($self, $fontsize) = @_; 1727 my ($self, $fontsize) = @_;
1648 1728
1649 $self->{fontsize} = $fontsize; 1729 $self->{fontsize} = $fontsize;
1730 delete $self->{size_req};
1650 delete $self->{texture}; 1731 delete $self->{texture};
1651 1732
1652 $self->realloc; 1733 $self->realloc;
1653} 1734}
1654 1735
1655sub reconfigure { 1736sub reconfigure {
1656 my ($self) = @_; 1737 my ($self) = @_;
1657 1738
1658 delete $self->{size_req}; 1739 delete $self->{size_req};
1740 delete $self->{texture};
1659 1741
1660 $self->SUPER::reconfigure; 1742 $self->SUPER::reconfigure;
1661} 1743}
1662 1744
1663sub _draw { 1745sub _draw {
1664 my ($self) = @_; 1746 my ($self) = @_;
1665 1747
1666 $self->SUPER::_draw; # draw background, if applicable 1748 $self->SUPER::_draw; # draw background, if applicable
1667 1749
1668 my $tex = $self->{texture} ||= do { 1750 my $size = $self->{texture} ||= do {
1669 $self->{layout}->set_foreground (@{$self->{fg}}); 1751 $self->{layout}->set_foreground (@{$self->{fg}});
1670 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1752 $self->{layout}->set_font ($self->{font}) if $self->{font};
1671 $self->{layout}->set_width ($self->{w}); 1753 $self->{layout}->set_width ($self->{w});
1672 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1754 $self->{layout}->set_ellipsise ($self->{ellipsise});
1673 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1755 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1674 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1756 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1675 1757
1676 new_from_layout CFClient::Texture $self->{layout} 1758 [$self->{layout}->size]
1677 }; 1759 };
1678 1760
1679 unless (exists $self->{ox}) { 1761 unless (exists $self->{ox}) {
1680 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 1762 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1681 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 1763 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1682 : ($self->{w} - $tex->{w}) * 0.5); 1764 : ($self->{w} - $size->[0]) * 0.5);
1683 1765
1684 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 1766 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1685 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1767 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1686 : ($self->{h} - $tex->{h}) * 0.5); 1768 : ($self->{h} - $size->[1]) * 0.5);
1687 }; 1769 };
1688 1770
1689 glEnable GL_TEXTURE_2D;
1690
1691 my $w = List::Util::min $self->{w} + 4, $tex->{w}; 1771 my $w = List::Util::min $self->{w} + 4, $size->[0];
1692 my $h = List::Util::min $self->{h} + 2, $tex->{h}; 1772 my $h = List::Util::min $self->{h} + 2, $size->[1];
1693 1773
1694 if ($tex->{format} == GL_ALPHA) { 1774 $self->{layout}->render ($self->{ox}, $self->{oy});
1695 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1696 glColor @{$self->{fg}};
1697 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1698 } else {
1699 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1700 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1701 }
1702
1703 glDisable GL_TEXTURE_2D;
1704} 1775}
1705 1776
1706############################################################################# 1777#############################################################################
1707 1778
1708package CFClient::UI::EntryBase; 1779package CFClient::UI::EntryBase;
… …
1819 1890
1820 my $idx = $self->{layout}->xy_to_index ($x, $y); 1891 my $idx = $self->{layout}->xy_to_index ($x, $y);
1821 1892
1822 # byte-index to char-index 1893 # byte-index to char-index
1823 my $text = $self->{text}; 1894 my $text = $self->{text};
1824 utf8::encode $text; 1895 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1825 $self->{cursor} = length substr $text, 0, $idx; 1896 $self->{cursor} = length $text;
1826 1897
1827 $self->_set_text ($self->{text}); 1898 $self->_set_text ($self->{text});
1828 $self->update; 1899 $self->update;
1829 1900
1830 1 1901 1
… …
1982 $self->SUPER::_draw; 2053 $self->SUPER::_draw;
1983} 2054}
1984 2055
1985############################################################################# 2056#############################################################################
1986 2057
2058package CFClient::UI::CheckBox;
2059
2060our @ISA = CFClient::UI::DrawBG::;
2061
2062my @tex =
2063 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2064 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2065
2066use CFClient::OpenGL;
2067
2068sub new {
2069 my $class = shift;
2070
2071 $class->SUPER::new (
2072 padding_x => 2,
2073 padding_y => 2,
2074 fg => [1, 1, 1],
2075 active_fg => [1, 1, 0],
2076 bg => [0, 0, 0, 0.2],
2077 active_bg => [1, 1, 1, 0.5],
2078 state => 0,
2079 can_hover => 1,
2080 @_
2081 )
2082}
2083
2084sub size_request {
2085 my ($self) = @_;
2086
2087 (6) x 2
2088}
2089
2090sub toggle {
2091 my ($self) = @_;
2092
2093 $self->{state} = !$self->{state};
2094 $self->emit (changed => $self->{state});
2095 $self->update;
2096}
2097
2098sub invoke_button_down {
2099 my ($self, $ev, $x, $y) = @_;
2100
2101 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2102 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2103 $self->toggle;
2104 } else {
2105 return 0
2106 }
2107
2108 1
2109}
2110
2111sub _draw {
2112 my ($self) = @_;
2113
2114 $self->SUPER::_draw;
2115
2116 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
2117
2118 my ($w, $h) = @$self{qw(w h)};
2119
2120 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2121
2122 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2123
2124 my $tex = $self->{state} ? $tex[1] : $tex[0];
2125
2126 glEnable GL_TEXTURE_2D;
2127 $tex->draw_quad_alpha (0, 0, $s, $s);
2128 glDisable GL_TEXTURE_2D;
2129}
2130
2131#############################################################################
2132
2133package CFClient::UI::Image;
2134
2135our @ISA = CFClient::UI::Base::;
2136
2137use CFClient::OpenGL;
2138
2139our %texture_cache;
2140
2141sub new {
2142 my $class = shift;
2143
2144 my $self = $class->SUPER::new (
2145 can_events => 0,
2146 @_,
2147 );
2148
2149 $self->{path} || $self->{tex}
2150 or Carp::croak "'path' or 'tex' attributes required";
2151
2152 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2153 new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2154
2155 Scalar::Util::weaken $texture_cache{$self->{path}};
2156
2157 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2158
2159 $self
2160}
2161
2162sub STORABLE_freeze {
2163 my ($self, $cloning) = @_;
2164
2165 $self->{path}
2166 or die "cannot serialise CFClient::UI::Image on non-loadable images\n";
2167
2168 $self->{path}
2169}
2170
2171sub STORABLE_attach {
2172 my ($self, $cloning, $path) = @_;
2173
2174 $self->new (path => $path)
2175}
2176
2177sub size_request {
2178 my ($self) = @_;
2179
2180 ($self->{tex}{w}, $self->{tex}{h})
2181}
2182
2183sub _draw {
2184 my ($self) = @_;
2185
2186 my $tex = $self->{tex};
2187
2188 my ($w, $h) = ($self->{w}, $self->{h});
2189
2190 if ($self->{rot90}) {
2191 glRotate 90, 0, 0, 1;
2192 glTranslate 0, -$self->{w}, 0;
2193
2194 ($w, $h) = ($h, $w);
2195 }
2196
2197 glEnable GL_TEXTURE_2D;
2198 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2199
2200 $tex->draw_quad (0, 0, $w, $h);
2201
2202 glDisable GL_TEXTURE_2D;
2203}
2204
2205#############################################################################
2206
1987package CFClient::UI::ImageButton; 2207package CFClient::UI::ImageButton;
1988 2208
1989our @ISA = CFClient::UI::Image::; 2209our @ISA = CFClient::UI::Image::;
1990 2210
1991use CFClient::OpenGL; 2211use CFClient::OpenGL;
… …
2014 $self->emit ("activate") 2234 $self->emit ("activate")
2015 if $x >= 0 && $x < $self->{w} 2235 if $x >= 0 && $x < $self->{w}
2016 && $y >= 0 && $y < $self->{h}; 2236 && $y >= 0 && $y < $self->{h};
2017 2237
2018 1 2238 1
2019}
2020
2021#############################################################################
2022
2023package CFClient::UI::CheckBox;
2024
2025our @ISA = CFClient::UI::DrawBG::;
2026
2027my @tex =
2028 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2029 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2030
2031use CFClient::OpenGL;
2032
2033sub new {
2034 my $class = shift;
2035
2036 $class->SUPER::new (
2037 padding_x => 2,
2038 padding_y => 2,
2039 fg => [1, 1, 1],
2040 active_fg => [1, 1, 0],
2041 bg => [0, 0, 0, 0.2],
2042 active_bg => [1, 1, 1, 0.5],
2043 state => 0,
2044 can_hover => 1,
2045 @_
2046 )
2047}
2048
2049sub size_request {
2050 my ($self) = @_;
2051
2052 (6) x 2
2053}
2054
2055sub invoke_button_down {
2056 my ($self, $ev, $x, $y) = @_;
2057
2058 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2059 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2060 $self->{state} = !$self->{state};
2061 $self->emit (changed => $self->{state});
2062 } else {
2063 return 0
2064 }
2065
2066 1
2067}
2068
2069sub _draw {
2070 my ($self) = @_;
2071
2072 $self->SUPER::_draw;
2073
2074 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
2075
2076 my ($w, $h) = @$self{qw(w h)};
2077
2078 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2079
2080 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2081
2082 my $tex = $self->{state} ? $tex[1] : $tex[0];
2083
2084 glEnable GL_TEXTURE_2D;
2085 $tex->draw_quad_alpha (0, 0, $s, $s);
2086 glDisable GL_TEXTURE_2D;
2087}
2088
2089#############################################################################
2090
2091package CFClient::UI::Image;
2092
2093our @ISA = CFClient::UI::Base::;
2094
2095use CFClient::OpenGL;
2096use Carp qw/confess/;
2097
2098our %loaded_images;
2099
2100sub new {
2101 my $class = shift;
2102
2103 my $self = $class->SUPER::new (can_events => 0, @_);
2104
2105 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
2106
2107 $loaded_images{$self->{image}} ||=
2108 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
2109
2110 my $tex = $self->{tex} = $loaded_images{$self->{image}};
2111
2112 Scalar::Util::weaken $loaded_images{$self->{image}};
2113
2114 $self->{aspect} = $tex->{w} / $tex->{h};
2115
2116 $self
2117}
2118
2119sub size_request {
2120 my ($self) = @_;
2121
2122 ($self->{tex}->{w}, $self->{tex}->{h})
2123}
2124
2125sub _draw {
2126 my ($self) = @_;
2127
2128 my $tex = $self->{tex};
2129
2130 my ($w, $h) = ($self->{w}, $self->{h});
2131
2132 if ($self->{rot90}) {
2133 glRotate 90, 0, 0, 1;
2134 glTranslate 0, -$self->{w}, 0;
2135
2136 ($w, $h) = ($h, $w);
2137 }
2138
2139 glEnable GL_TEXTURE_2D;
2140 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2141
2142 $tex->draw_quad_alpha (0, 0, $w, $h);
2143
2144 glDisable GL_TEXTURE_2D;
2145} 2239}
2146 2240
2147############################################################################# 2241#############################################################################
2148 2242
2149package CFClient::UI::VGauge; 2243package CFClient::UI::VGauge;
… …
2236 my $ycut1 = max 0, min 1, $ycut; 2330 my $ycut1 = max 0, min 1, $ycut;
2237 my $ycut2 = max 0, min 1, $ycut - 1; 2331 my $ycut2 = max 0, min 1, $ycut - 1;
2238 2332
2239 my $h1 = $self->{h} * (1 - $ycut1); 2333 my $h1 = $self->{h} * (1 - $ycut1);
2240 my $h2 = $self->{h} * (1 - $ycut2); 2334 my $h2 = $self->{h} * (1 - $ycut2);
2335 my $h3 = $self->{h};
2336
2337 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2241 2338
2242 glEnable GL_BLEND; 2339 glEnable GL_BLEND;
2243 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2340 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2244 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2341 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2245 glEnable GL_TEXTURE_2D; 2342 glEnable GL_TEXTURE_2D;
… …
2264 2361
2265 if ($t3) { 2362 if ($t3) {
2266 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2363 glBindTexture GL_TEXTURE_2D, $t3->{name};
2267 glBegin GL_QUADS; 2364 glBegin GL_QUADS;
2268 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2365 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2269 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2366 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2270 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2367 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2271 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2368 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2272 glEnd; 2369 glEnd;
2273 } 2370 }
2274 2371
2275 glDisable GL_BLEND; 2372 glDisable GL_BLEND;
… …
2431 } 2528 }
2432 2529
2433 1 2530 1
2434} 2531}
2435 2532
2533sub invoke_mouse_wheel {
2534 my ($self, $ev) = @_;
2535
2536 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2537
2538 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2);
2539
2540 ! ! $delta
2541}
2542
2436sub update { 2543sub update {
2437 my ($self) = @_; 2544 my ($self) = @_;
2438 2545
2439 delete $self->{knob_w}; 2546 delete $self->{knob_w};
2440 $self->SUPER::update; 2547 $self->SUPER::update;
… …
2539sub new { 2646sub new {
2540 my $class = shift; 2647 my $class = shift;
2541 2648
2542 my $self = $class->SUPER::new ( 2649 my $self = $class->SUPER::new (
2543 fontsize => 1, 2650 fontsize => 1,
2544 can_events => 0, 2651 can_events => 1,
2545 indent => 0, 2652 indent => 0,
2546 #font => default_font 2653 #font => default_font
2547 @_, 2654 @_,
2548 2655
2549 layout => (new CFClient::Layout 1), 2656 layout => (new CFClient::Layout),
2550 par => [], 2657 par => [],
2551 height => 0, 2658 height => 0,
2552 children => [ 2659 children => [
2553 (new CFClient::UI::Empty expand => 1), 2660 (new CFClient::UI::Empty expand => 1),
2554 (new CFClient::UI::Slider vertical => 1), 2661 (new CFClient::UI::Slider vertical => 1),
… …
2565 2672
2566 $self->{fontsize} = $fontsize; 2673 $self->{fontsize} = $fontsize;
2567 $self->reflow; 2674 $self->reflow;
2568} 2675}
2569 2676
2677sub size_request {
2678 my ($self) = @_;
2679
2680 my ($empty, $slider) = @{ $self->{children} };
2681
2682 local $self->{children} = [$empty, $slider];
2683 $self->SUPER::size_request
2684}
2685
2570sub invoke_size_allocate { 2686sub invoke_size_allocate {
2571 my ($self, $w, $h) = @_; 2687 my ($self, $w, $h) = @_;
2572 2688
2689 my ($empty, $slider, @other) = @{ $self->{children} };
2690 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2691
2573 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2692 $self->{layout}->set_font ($self->{font}) if $self->{font};
2574 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2693 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2575 $self->{layout}->set_width ($self->{children}[0]{w}); 2694 $self->{layout}->set_width ($empty->{w});
2576 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 2695 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2577 2696
2578 $self->reflow; 2697 $self->reflow;
2579 2698
2699 local $self->{children} = [$empty, $slider];
2580 $self->SUPER::invoke_size_allocate ($w, $h) 2700 $self->SUPER::invoke_size_allocate ($w, $h)
2581} 2701}
2582 2702
2583sub text_size { 2703sub invoke_mouse_wheel {
2584 my ($self, $text, $indent) = @_; 2704 my ($self, $ev) = @_;
2705
2706 return 0 unless $ev->{dy}; # only vertical movements
2707
2708 $self->{children}[1]->emit (mouse_wheel => $ev);
2709
2710 1
2711}
2712
2713sub get_layout {
2714 my ($self, $para) = @_;
2585 2715
2586 my $layout = $self->{layout}; 2716 my $layout = $self->{layout};
2587 2717
2718 $layout->set_font ($self->{font}) if $self->{font};
2719 $layout->set_foreground (@{$para->{fg}});
2588 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2720 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2589 $layout->set_width ($self->{children}[0]{w} - $indent); 2721 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2590 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 2722 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2591 $layout->set_markup ($text); 2723 $layout->set_markup ($para->{markup});
2724
2725 $layout->set_shapes (
2726 map
2727 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2728 @{$para->{widget}}
2592 2729 );
2730
2593 $layout->size 2731 $layout
2594} 2732}
2595 2733
2596sub reflow { 2734sub reflow {
2597 my ($self) = @_; 2735 my ($self) = @_;
2598 2736
… …
2607 $self->{children}[1]->set_value ($offset); 2745 $self->{children}[1]->set_value ($offset);
2608} 2746}
2609 2747
2610sub clear { 2748sub clear {
2611 my ($self) = @_; 2749 my ($self) = @_;
2750
2751 my (undef, undef, @other) = @{ $self->{children} };
2752 $self->remove ($_) for @other;
2612 2753
2613 $self->{par} = []; 2754 $self->{par} = [];
2614 $self->{height} = 0; 2755 $self->{height} = 0;
2615 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2756 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2616} 2757}
2617 2758
2618sub add_paragraph { 2759sub add_paragraph {
2619 my ($self, $color, $text, $indent) = @_; 2760 my ($self, $color, $para, $indent) = @_;
2620 2761
2621 for my $line (split /\n/, $text) { 2762 my ($text, @w) = ref $para ? @$para : $para;
2622 my ($w, $h) = $self->text_size ($line); 2763
2623 $self->{height} += $h; 2764 $para = {
2624 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 2765 w => 1e10,
2766 wrapped => 1,
2767 fg => $color,
2768 indent => $indent,
2769 markup => $text,
2770 widget => \@w,
2625 } 2771 };
2626 2772
2627 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 2773 $self->add (@w) if @w;
2774 push @{$self->{par}}, $para;
2775
2776 $self->{need_reflow}++;
2777 $self->update;
2778}
2779
2780sub scroll_to_bottom {
2781 my ($self) = @_;
2782
2783 $self->{scroll_to_bottom} = 1;
2784 $self->update;
2628} 2785}
2629 2786
2630sub update { 2787sub update {
2631 my ($self) = @_; 2788 my ($self) = @_;
2632 2789
… …
2640 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2797 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2641 2798
2642 if (delete $self->{need_reflow}) { 2799 if (delete $self->{need_reflow}) {
2643 my $height = 0; 2800 my $height = 0;
2644 2801
2645 my $layout = $self->{layout};
2646
2647 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2648
2649 for (@{$self->{par}}) { 2802 for my $para (@{$self->{par}}) {
2650 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2803 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2651 $layout->set_width ($W - $_->[3]); 2804 my $layout = $self->get_layout ($para);
2652 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2653 $layout->set_markup ($_->[4]);
2654 my ($w, $h) = $layout->size; 2805 my ($w, $h) = $layout->size;
2655 $_->[0] = $w + $_->[3]; 2806
2656 $_->[1] = $h; 2807 $para->{w} = $w + $para->{indent};
2808 $para->{h} = $h;
2809 $para->{wrapped} = $layout->has_wrapped;
2657 } 2810 }
2658 2811
2659 $height += $_->[1]; 2812 $height += $para->{h};
2660 } 2813 }
2661 2814
2662 $self->{height} = $height; 2815 $self->{height} = $height;
2663 2816
2664 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2817 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2665 2818
2666 delete $self->{texture}; 2819 delete $self->{texture};
2820 }
2821
2822 if (delete $self->{scroll_to_bottom}) {
2823 $self->{children}[1]->set_value (1e10);
2667 } 2824 }
2668 2825
2669 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2826 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2670 glClearColor 0, 0, 0, 0; 2827 glClearColor 0, 0, 0, 0;
2671 glClear GL_COLOR_BUFFER_BIT; 2828 glClear GL_COLOR_BUFFER_BIT;
… …
2675 my $y0 = $top; 2832 my $y0 = $top;
2676 my $y1 = $top + $H; 2833 my $y1 = $top + $H;
2677 2834
2678 my $y = 0; 2835 my $y = 0;
2679 2836
2680 my $layout = $self->{layout};
2681
2682 $layout->set_font ($self->{font}) if $self->{font};
2683
2684 glEnable GL_BLEND;
2685 #TODO# not correct in windows where rgba is forced off
2686 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2687
2688 for my $par (@{$self->{par}}) { 2837 for my $para (@{$self->{par}}) {
2689 my $h = $par->[1]; 2838 my $h = $para->{h};
2690 2839
2691 if ($y0 < $y + $h && $y < $y1) { 2840 if ($y0 < $y + $h && $y < $y1) {
2692 $layout->set_foreground (@{ $par->[2] });
2693 $layout->set_width ($W - $par->[3]);
2694 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2695 $layout->set_markup ($par->[4]);
2696 2841
2697 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2842 my $layout = $self->get_layout ($para);
2698 2843
2699 glRasterPos $par->[3], $y - $y0; 2844 $layout->render ($para->{indent}, $y - $y0);
2700 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2845
2846 if (my @w = @{ $para->{widget} }) {
2847 my @s = $layout->get_shapes;
2848
2849 for (@w) {
2850 my ($dx, $dy) = splice @s, 0, 2, ();
2851
2852 $_->{x} = $dx + $para->{indent};
2853 $_->{y} = $dy + $y - $y0;
2854
2855 $_->draw;
2856 }
2857 }
2701 } 2858 }
2702 2859
2703 $y += $h; 2860 $y += $h;
2704 } 2861 }
2705
2706 glDisable GL_BLEND;
2707 }; 2862 };
2708 }); 2863 });
2864}
2865
2866sub reconfigure {
2867 my ($self) = @_;
2868
2869 $self->SUPER::reconfigure;
2870
2871 $_->{w} = 1e10 for @{ $self->{par} };
2872 $self->reflow;
2709} 2873}
2710 2874
2711sub _draw { 2875sub _draw {
2712 my ($self) = @_; 2876 my ($self) = @_;
2713 2877
… …
2716 glColor 0, 0, 0, 1; 2880 glColor 0, 0, 0, 1;
2717 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2881 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2718 glDisable GL_TEXTURE_2D; 2882 glDisable GL_TEXTURE_2D;
2719 2883
2720 $self->{children}[1]->draw; 2884 $self->{children}[1]->draw;
2721
2722} 2885}
2723 2886
2724############################################################################# 2887#############################################################################
2725 2888
2726package CFClient::UI::Animator; 2889package CFClient::UI::Animator;
… …
2850 3013
2851 $self->{root}->on_post_alloc ("move_$self" => sub { 3014 $self->{root}->on_post_alloc ("move_$self" => sub {
2852 my $widget = $self->{owner} 3015 my $widget = $self->{owner}
2853 or return; 3016 or return;
2854 3017
3018 if ($widget->{visible}) {
2855 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3019 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2856 3020
2857 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3021 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2858 if $x + $self->{w} > $self->{root}{w}; 3022 if $x + $self->{w} > $self->{root}{w};
2859 3023
2860 $self->move_abs ($x, $y); 3024 $self->move_abs ($x, $y);
3025 } else {
3026 $self->hide;
3027 }
2861 }); 3028 });
2862} 3029}
2863 3030
2864sub _draw { 3031sub _draw {
2865 my ($self) = @_; 3032 my ($self) = @_;
… …
2891 3058
2892############################################################################# 3059#############################################################################
2893 3060
2894package CFClient::UI::Face; 3061package CFClient::UI::Face;
2895 3062
2896our @ISA = CFClient::UI::Base::; 3063our @ISA = CFClient::UI::DrawBG::;
2897 3064
2898use CFClient::OpenGL; 3065use CFClient::OpenGL;
2899 3066
2900sub new { 3067sub new {
2901 my $class = shift; 3068 my $class = shift;
… …
2938sub _draw { 3105sub _draw {
2939 my ($self) = @_; 3106 my ($self) = @_;
2940 3107
2941 return unless $::CONN; 3108 return unless $::CONN;
2942 3109
3110 $self->SUPER::_draw;
3111
2943 my $face; 3112 my $face;
2944 3113
2945 if ($self->{frame}) { 3114 if ($self->{frame}) {
2946 my $anim = $::CONN->{anim}[$self->{anim}]; 3115 my $anim = $::CONN->{anim}[$self->{anim}];
2947 3116
… …
2999 for my $item (@{ $self->{items} }) { 3168 for my $item (@{ $self->{items} }) {
3000 my ($widget, $cb, $tooltip) = @$item; 3169 my ($widget, $cb, $tooltip) = @$item;
3001 3170
3002 # handle various types of items, only text for now 3171 # handle various types of items, only text for now
3003 if (!ref $widget) { 3172 if (!ref $widget) {
3173 if ($widget =~ /\t/) {
3174 my ($left, $right) = split /\t/, $widget, 2;
3175
3176 $widget = new CFClient::UI::HBox
3177 can_hover => 1,
3178 can_events => 1,
3179 tooltip => $tooltip,
3180 children => [
3181 (new CFClient::UI::Label markup => $left, expand => 1),
3182 (new CFClient::UI::Label markup => $right, align => +1),
3183 ],
3184 ;
3185
3186 } else {
3004 $widget = new CFClient::UI::Label 3187 $widget = new CFClient::UI::Label
3005 can_hover => 1, 3188 can_hover => 1,
3006 can_events => 1, 3189 can_events => 1,
3007 markup => $widget, 3190 markup => $widget,
3008 tooltip => $tooltip 3191 tooltip => $tooltip;
3192 }
3009 } 3193 }
3010 3194
3011 $self->{item}{$widget} = $item; 3195 $self->{item}{$widget} = $item;
3012 3196
3013 $self->{vbox}->add ($widget); 3197 $self->{vbox}->add ($widget);
… …
3080 3264
3081 $self->SUPER::add (@widgets); 3265 $self->SUPER::add (@widgets);
3082 3266
3083 $self->{current} = $self->{children}[0] 3267 $self->{current} = $self->{children}[0]
3084 if @{ $self->{children} }; 3268 if @{ $self->{children} };
3269}
3270
3271sub get_current_page {
3272 my ($self) = @_;
3273
3274 $self->{current}
3085} 3275}
3086 3276
3087sub set_current_page { 3277sub set_current_page {
3088 my ($self, $page_or_widget) = @_; 3278 my ($self, $page_or_widget) = @_;
3089 3279
… …
3157 ); 3347 );
3158 3348
3159 $self->{multiplexer}->add ($widget); 3349 $self->{multiplexer}->add ($widget);
3160} 3350}
3161 3351
3352sub get_current_page {
3353 my ($self) = @_;
3354
3355 $self->{multiplexer}->get_current_page
3356}
3357
3162sub set_current_page { 3358sub set_current_page {
3163 my ($self, $page) = @_; 3359 my ($self, $page) = @_;
3164 3360
3165 $self->{multiplexer}->set_current_page ($page); 3361 $self->{multiplexer}->set_current_page ($page);
3166 $self->emit (page_changed => $self->{multiplexer}{current}); 3362 $self->emit (page_changed => $self->{multiplexer}{current});
3167} 3363}
3168 3364
3169############################################################################# 3365#############################################################################
3170 3366
3171package CFClient::UI::Combobox; 3367package CFClient::UI::Selector;
3172 3368
3173use utf8; 3369use utf8;
3174 3370
3175our @ISA = CFClient::UI::Button::; 3371our @ISA = CFClient::UI::Button::;
3176 3372
… …
3342 count => 1, 3538 count => 1,
3343 %arg, 3539 %arg,
3344 }; 3540 };
3345 } 3541 }
3346 3542
3543 $ROOT->on_refresh (reorder => sub {
3347 $self->reorder; 3544 $self->reorder;
3545 });
3348} 3546}
3349 3547
3350sub reconfigure { 3548sub reconfigure {
3351 my ($self) = @_; 3549 my ($self) = @_;
3352 3550
… …
3367 3565
3368############################################################################# 3566#############################################################################
3369 3567
3370package CFClient::UI::Inventory; 3568package CFClient::UI::Inventory;
3371 3569
3372our @ISA = CFClient::UI::ScrolledWindow::; 3570our @ISA = CFClient::UI::Table::;
3373 3571
3374sub new { 3572sub new {
3375 my $class = shift; 3573 my $class = shift;
3376 3574
3377 my $self = $class->SUPER::new ( 3575 my $self = $class->SUPER::new (
3378 child => (new CFClient::UI::Table col_expand => [0, 1, 0]), 3576 col_expand => [0, 1, 0],
3577 items => [],
3379 @_, 3578 @_,
3380 ); 3579 );
3381 3580
3581 $self->set_sort_order (undef);
3582
3382 $self 3583 $self
3584}
3585
3586sub update_items {
3587 my ($self) = @_;
3588
3589 $self->clear;
3590
3591 my @item = $self->{sort}->(@{ $self->{items} });
3592
3593 my @adds;
3594 my $row = 0;
3595 for my $item ($self->{sort}->(@{ $self->{items} })) {
3596 CFClient::Item::update_widgets $item;
3597
3598 push @adds, 0, $row, $item->{face_widget};
3599 push @adds, 1, $row, $item->{desc_widget};
3600 push @adds, 2, $row, $item->{weight_widget};
3601
3602 $row++;
3603 }
3604
3605 $self->add (@adds);
3606}
3607
3608sub set_sort_order {
3609 my ($self, $order) = @_;
3610
3611 $self->{sort} = $order ||= sub {
3612 sort {
3613 $a->{type} <=> $b->{type}
3614 or $a->{name} cmp $b->{name}
3615 } @_
3616 };
3617
3618 $self->update_items;
3383} 3619}
3384 3620
3385sub set_items { 3621sub set_items {
3386 my ($self, $items) = @_; 3622 my ($self, $items) = @_;
3387 3623
3388 $self->{child}->clear; 3624 $self->{items} = [$items ? values %$items : ()];
3389 return unless $items;
3390
3391 my @items = sort {
3392 ($a->{type} <=> $b->{type})
3393 or ($a->{name} cmp $b->{name})
3394 } @$items;
3395
3396 $self->{real_items} = \@items;
3397
3398 my $row = 0;
3399 for my $item (@items) {
3400 CFClient::Item::update_widgets $item;
3401
3402 $self->{child}->add (0, $row, $item->{face_widget});
3403 $self->{child}->add (1, $row, $item->{desc_widget});
3404 $self->{child}->add (2, $row, $item->{weight_widget});
3405
3406 $row++;
3407 }
3408}
3409
3410#############################################################################
3411
3412package CFClient::UI::BindEditor;
3413
3414our @ISA = CFClient::UI::FancyFrame::;
3415
3416sub new {
3417 my $class = shift;
3418
3419 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3420
3421 $self->add (my $vb = new CFClient::UI::VBox);
3422
3423
3424 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3425 text => "start recording",
3426 tooltip => "Start/Stops recording of actions."
3427 ."All subsequent actions after the recording started will be captured."
3428 ."The actions are displayed after the record was stopped."
3429 ."To bind the action you have to click on the 'Bind' button",
3430 on_activate => sub {
3431 unless ($self->{recording}) {
3432 $self->start;
3433 } else {
3434 $self->stop;
3435 }
3436 });
3437
3438 $vb->add (new CFClient::UI::Label text => "Actions:");
3439 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3440
3441 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3442 $vb->add (my $hb = new CFClient::UI::HBox);
3443 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3444 $hb->add (new CFClient::UI::Button
3445 text => "bind",
3446 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3447 on_activate => sub {
3448 $self->ask_for_bind;
3449 });
3450
3451 $vb->add (my $hb = new CFClient::UI::HBox);
3452 $hb->add (new CFClient::UI::Button
3453 text => "ok",
3454 expand => 1,
3455 tooltip => "This closes the binding editor and saves the binding",
3456 on_activate => sub {
3457 $self->hide;
3458 $self->commit;
3459 });
3460
3461 $hb->add (new CFClient::UI::Button
3462 text => "cancel",
3463 expand => 1,
3464 tooltip => "This closes the binding editor without saving",
3465 on_activate => sub {
3466 $self->hide;
3467 $self->{binding_cancel}->()
3468 if $self->{binding_cancel};
3469 });
3470
3471 $self->update_binding_widgets; 3625 $self->update_items;
3472
3473 $self
3474}
3475
3476sub commit {
3477 my ($self) = @_;
3478 my ($mod, $sym, $cmds) = $self->get_binding;
3479 if ($sym != 0 && @$cmds > 0) {
3480 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3481 ."'. Don't forget 'Save Config'!");
3482 $self->{binding_change}->($mod, $sym, $cmds)
3483 if $self->{binding_change};
3484 } else {
3485 $::STATUSBOX->add ("No action bound, no key or action specified!");
3486 $self->{binding_cancel}->()
3487 if $self->{binding_cancel};
3488 }
3489}
3490
3491sub start {
3492 my ($self) = @_;
3493
3494 $self->{rec_btn}->set_text ("stop recording");
3495 $self->{recording} = 1;
3496 $self->clear_command_list;
3497 $::CONN->start_record if $::CONN;
3498}
3499
3500sub stop {
3501 my ($self) = @_;
3502
3503 $self->{rec_btn}->set_text ("start recording");
3504 $self->{recording} = 0;
3505
3506 my $rec;
3507 $rec = $::CONN->stop_record if $::CONN;
3508 return unless ref $rec eq 'ARRAY';
3509 $self->set_command_list ($rec);
3510}
3511
3512
3513sub ask_for_bind_and_commit {
3514 my ($self) = @_;
3515 $self->ask_for_bind (1);
3516}
3517
3518sub ask_for_bind {
3519 my ($self, $commit, $end_cb) = @_;
3520
3521 CFClient::Binder::open_binding_dialog (sub {
3522 my ($mod, $sym) = @_;
3523 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3524 $self->update_binding_widgets;
3525 $self->commit if $commit;
3526 $end_cb->() if $end_cb;
3527 });
3528}
3529
3530# $mod and $sym are the modifiers and key symbol
3531# $cmds is a array ref of strings (the commands)
3532# $cb is the callback that is executed on OK
3533# $ccb is the callback that is executed on CANCEL and
3534# when the binding was unsuccessful on OK
3535sub set_binding {
3536 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3537
3538 $self->clear_command_list;
3539 $self->{recording} = 0;
3540 $self->{rec_btn}->set_text ("start recording");
3541
3542 $self->{binding} = [$mod, $sym];
3543 $self->{commands} = $cmds;
3544
3545 $self->{binding_change} = $cb;
3546 $self->{binding_cancel} = $ccb;
3547
3548 $self->update_binding_widgets;
3549}
3550
3551# this is a shortcut method that asks for a binding
3552# and then just binds it.
3553sub do_quick_binding {
3554 my ($self, $cmds, $end_cb) = @_;
3555 $self->set_binding (undef, undef, $cmds, sub {
3556 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3557 });
3558 $self->ask_for_bind (1, $end_cb);
3559}
3560
3561sub update_binding_widgets {
3562 my ($self) = @_;
3563 my ($mod, $sym, $cmds) = $self->get_binding;
3564 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3565 $self->set_command_list ($cmds);
3566}
3567
3568sub get_binding {
3569 my ($self) = @_;
3570 return (
3571 $self->{binding}->[0],
3572 $self->{binding}->[1],
3573 [ grep { defined $_ } @{$self->{commands}} ]
3574 );
3575}
3576
3577sub clear_command_list {
3578 my ($self) = @_;
3579 $self->{cmdbox}->clear ();
3580}
3581
3582sub set_command_list {
3583 my ($self, $cmds) = @_;
3584
3585 $self->{cmdbox}->clear ();
3586 $self->{commands} = $cmds;
3587
3588 my $idx = 0;
3589
3590 for (@$cmds) {
3591 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3592
3593 my $i = $idx;
3594 $hb->add (new CFClient::UI::Label text => $_);
3595 $hb->add (new CFClient::UI::Button
3596 text => "delete",
3597 tooltip => "Deletes the action from the record",
3598 on_activate => sub {
3599 $self->{cmdbox}->remove ($hb);
3600 $cmds->[$i] = undef;
3601 });
3602
3603
3604 $idx++
3605 }
3606} 3626}
3607 3627
3608############################################################################# 3628#############################################################################
3609 3629
3610package CFClient::UI::SpellList; 3630package CFClient::UI::SpellList;
… …
3663 } elsif ($ev->{button} == 2) { 3683 } elsif ($ev->{button} == 2) {
3664 $::CONN->user_send ("invoke $spell->{name}"); 3684 $::CONN->user_send ("invoke $spell->{name}");
3665 } elsif ($ev->{button} == 3) { 3685 } elsif ($ev->{button} == 3) {
3666 (new CFClient::UI::Menu 3686 (new CFClient::UI::Menu
3667 items => [ 3687 items => [
3668 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }], 3688 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3669 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }], 3689 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3670 ], 3690 ],
3671 )->popup ($ev); 3691 )->popup ($ev);
3672 } else { 3692 } else {
3673 return 0; 3693 return 0;
… …
3919 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 3939 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3920 3940
3921 $w = 0 if $w < 0; 3941 $w = 0 if $w < 0;
3922 $h = 0 if $h < 0; 3942 $h = 0 if $h < 0;
3923 3943
3944 $w = max $widget->{min_w}, $w;
3945 $h = max $widget->{min_h}, $h;
3946
3947# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
3948# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
3949
3950 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3951 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3952
3924 $w = int $w + 0.5; 3953 $w = int $w + 0.5;
3925 $h = int $h + 0.5; 3954 $h = int $h + 0.5;
3926 3955
3927 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 3956 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3928 $widget->{old_w} = $widget->{w}; 3957 $widget->{old_w} = $widget->{w};

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